Cancer is a potentially fatal disease that affects various organs and parts of the body. One of the most dangerous kinds of cancers is known as Leukemia or blood cancer, which can start even during one's childhood. Read on to know more about leukemia symptoms as well as other information about Leukemia.

Causes: There are a number of causes for leukemia. One of the main reasons includes exposure to indiscriminately high levels of radiation at a young age. The causes of this disease are not the same as they would be for other kind of cancers. It is not triggered by genetic mutations or even lifestyle choices like smoking and excessive drinking.

Development of Leukemia: This form of blood cancer develops when the leukemia is grouped. Also, the type of blood cells that get affected will decide on the development and progression of the disease, to a great extent. This will also decide on the kind of leukemia that a person may suffer from.

Risks: There are a number of risks that a person is exposed to when he or she contracts leukemia. The patient will be more susceptible to infections than others because his or her immunity will be at an all time low. Also, anemia and bleeding are some of the most common risks that a person with this disease suffers from.

Symptoms: There are a number of symptoms that may point at the existence of this disease. In the initial phases of this disease, the symptoms of leukemia may not be very obvious and this makes it difficult to detect. One of the main symptoms include bleeding, which gets progressively worse as the disease spreads over different areas and in its intensity increases.

Fatigue and Weight: Unexplained weight loss and constant fatigue are also some of the common symptoms that one may experience. This should be one of the main signs to look out for. Further, the patient will also suffer from night sweating as well as the appearance of swollen glands around the neck and upper parts of the body. Apart from this, the patient will also experience a lot of bloating despite the weight and appetite loss.

Fever and Chills: The patient will also have fever every few days and the temperature might rise to a great degree. Also, chills and pain in the bones will become a regular feature for the patient. The left side of the abdomen will also be swollen due to the spread of this disease. Patients will frequently complain about nose bleeding and bruises as well as heavy menstrual periods.

Diagnosis and Treatment: The main form of diagnosis for this disease includes a detailed blood cell count so that one can find out the count of the damaged and functioning cells. Also, an ultrasound and other imaging tests can help in diagnosis. The treatment methods include stem cell transplants and chemotherapy as well as radiation.

The first thought that comes to mind when one thinks of securing their dream job is acing the interview. While a good resume and great interview process are considered by companies when hiring a candidate, it is not limited to the same. Getting placed in a dream job extends well beyond just making a good impression through the selection process and is only complete after passing the several screen checks. A background check is one of the most important elements part of the employee hiring process. Employing a new candidate involves letting them have access to several types of organizational property. No company would want to have an unverified stranger taking control over the same and thus, most companies today give immense importance to background checks. While the process of a background check can be lengthy, it is also extremely necessary. Considering the different walks of life various candidates come from, their diverse experiences and mindsets; a company needs to be sure about a person before hiring them. Here are some points that will aid one in drawing a better understanding of the factors that are part of background checks: Important inclusions in a background check There are certain essential criteria every background check must fulfill, without which they are incomplete. Not covering the same can hinder the process of effective hiring. These are:

• Following the legal process: Every region or state has laws that dictate the kind of information that can be sourced as part of running a background check. Sourcing extremely sensitive information that is not permitted can lead to several kinds of issues with legality. This makes it extremely important to abide by the laws or rules that are put down and seek advice from a legal professional who specializes in the same.
• Consistent steps in the check: It is important for consistency to be followed when conducting a background check as following specific steps throughout will reduce the chances of unclear data collection. It can also go on to cause more issues with the information. Eliminating or adding certain types of checks for just some candidates can trigger legal issues.
• Possibility of error: Background checks do not always bring up the most accurate information. As with any process, it can be flawed or even incorrect. Data collection or process of information can include certain errors that may occur. Thus, there must be space for error rectification or clarification on the part of the employee.
• Candidate must be notified: The candidate has the right to know of any reason why the background check was not cleared. The company should be able to validate why there have been certain glitches in the check and the basis of the same.

Aside from the points given above, there are some other aspects of background checks that one should know about. Varied background checks for every industry Different industries may have varied requirements from a background check. Not every background check company is equipped to serve the needs of every type of industry. While some may specialize in certain industries only, others can serve a larger block of industries. It is best to understand the requirements and evaluate the needs before selecting a background check company. Seeking employee permission Background checks for criminal records and other essentials are important and employees understand this requirement when applying for a new job. However, when a background check is conducted by third-party checking companies, it is essential to have written permission granted by the candidate. Sensitive checks such as military reports and credit reports can be only made post getting permission. A candidate or employee can make a reasonable denial for the same and this must be factored into their background check. Background check costs The cost of background checks is essentially driven by several aspects. It will vary based on the kind of background check that is sought, the extent of information, and duration that is permitted to complete the check. Background check companies will typically charge an average cost that ranges anywhere from $30 to $100. It is essential to note that additional information or checks will lead to an increase in the total cost. Free online background checks Due to the digitalization of information, it is convenient to generate free background checks. The web space is inundated with information and data that can be achieved to complete a successful background check. There are tools specially designed to enable free access to data but these can take up a lot of time and energy. Government archives and academic records are some of the first sources to look through. Search engines can be used to view phone number; however, phone directories serve better. Public records too can bring access to an immense amount of information. It carries unique data and this is one reason why it is widely used by private investigators. While online background checks can be availed for free, its output may not match the efficacy of professional background check agencies.

We have all had allergy symptoms, which seem to go away once the season passes. So, are seasons the only reason that these symptoms arise? Are there other reasons that make you seem to struggle at times? What makes you different from someone who constantly takes medication for his/her allergies. The difference is chronic allergies. If you are suffering from any chronic allergy, then your allergy symptoms will persist over a long period of time. A seasonal allergy will pass away once the irritant or the problem passes. Many people suffer from chronic allergies and this could be for several reasons:

• Aging: As we age, there is a big chance that our immune system weakens and it refuses to fight or is unable to fight the bacteria or allergens. In such a case, the irritant or allergen becomes unbearable and the person constantly suffers. There are ways to tackle this and one method is to build a better immune system - eating healthy and exercising regularly can change how your body reacts to such allergens. The allergy symptoms will automatically subside.
• Further irritants: Often what triggers an allergic reaction can tend to worsen the second time around and this may be due to the presence of some other irritants in the air. Typically, it is seen that when you are allergic to a certain thing, it lessens your capacity to tackle other allergens as well. This will almost surely worsen your allergy symptoms.
• Genetic: Apart from allergies triggered by allergens, pollen or food, a tendency to develop an allergy is also created by your genes. If someone in your family has allergies, then he/she has passed on that tendency to you, which gets triggered when you come in contact with the allergen or bacteria.

Chronic allergies can also be managed sufficiently with a knowledge of the triggers. Making changes to your life, knowing and avoiding the triggers will allow you to lead a happy, healthy and allergy-free life.

There are many who fail to lead a normal life because of heavy pollution and hectic schedules. Breathing trouble is undeniably a major health issue faced by people across the globe. Well, it is your duty to ensure that you keep yourself in an environment with low or no chances of infection due to dust particles around. Powerful equipment known as portable oxygen concentrators are available in the market, which keeps you safe from unexpected health hazards and help you lead a healthy life. The equipment operates with the help of atmospheric oxygen. The uncontaminated elements get filtered from nitrogen compounds and then are passed through the tool, which in turn helps many to breathe safely. Once you understand the benefits of the device, the first thing that comes to your mind is where to buy it. There are many companies manufacturing these devices. It is your responsibility to get hold of the best device as per your requirement. If you face problems while flying, you are allowed to carry the equipment with you. This is because the FAA has approved the device. If you have weak health conditions, you may carry it anywhere, anytime. If required, you may consult your physician. The device functions without any issues for hours. However, you may recharge the batteries whenever required using both AC as well as DC power outlets. No matter, whether you are looking for a lightweight device, one that delivers continuous or short bursts of oxygen, or one with a long-lasting battery, it is essential that you buy it from a reputed manufacturer. The device offers plenty of important health benefits such as uplifting your mood, increasing your alertness and building your stamina. Moreover, it also gives you the freedom to maintain an active social life. The lightweight makes the device convenient for you to carry it anywhere, anytime. No matter whether you want to dine with friends at your favorite restaurant, or stroll along the beach, you can carry this machine to enjoy complete independence. In case you consider taking the equipment on a flight, it is essential that you get in touch with your airlines at least a day ahead of your journey and inform them with respect to the presence of the equipment. They provide you a trolley bag to keep the device safe. While using this device, you do not have to give up the things you find irresistible, including travel. If you consult with your physician and plan accordingly, the sky is the limit. Read up online on various website and forums to understand how the device improves your daily life. In short, if you are prone to allergies, buy a portable oxygen device to ensure complete peace of mind while enjoying independence, convenience, and mobility.

Mesothelioma is a deadly type of cancer which affects the lining of most of the internal organs such as the abdomen, lungs, and the heart. It is usually caused due to exposure to asbestos and unfortunately has no known cure as of now. Also, a person suffering from the disease may take around 20-50 years to experience its symptoms. The life expectancy of such a patient is poor, as there is no cure for the disease. The location of the tumor, the cell type and the stage of the disease are important factors that may help to know whether or not the patient will survive. Other factors such as the patient’s age, overall health and the severity of the condition can also affect the patient’s survival. What are the symptoms of mesothelioma? The symptoms may vary depending on the parts affected by mesothelioma. When Pleural mesothelioma affects the surrounding tissues of the lungs, the symptoms include;

• Pain during coughing
• Breathlessness
• Unusual weight loss
• Pain in the chest, especially under the rib cage
• Lumps under the chest skin

When Peritoneal mesothelioma occurs in the abdominal tissues, the following symptoms are seen;

• Pain in the abdomen
• Swelling in the abdomen
• Formation of tissue lumps in the abdomen
• Weight loss

Pericardial mesothelioma ( affects the tissues surrounding the heart) can cause breathing difficulty and chest pain. Mesothelioma of tunica vaginalis, (affects the surrounding tissues of the testicle) may cause swelling or mass to appear on a testicle initially. We have compiled a list of five centers that offer care for mesothelioma patients in the country. 

• University of Michigan: Thoracic Oncology Clinic
• Markey Cancer Center at University of Kentucky: It offers lung and thoracic cancer treatment
• Brigham and Women’s Hospital, Boston, Massachusetts: They have multiple specialists that focus directly on mesothelioma and other asbestos-related and pleural conditions.
• Dana Farber Cancer Institute in Boston, MA: They offer only outpatient care and also run the IMP, and Adult Survivorship Program.
• Ochsner Cancer Institute on New Orleans, LA- This offers multidisciplinary care. They have over 900 physicians working across 40 health centers. Also, they work on over 90 specialties, and mesothelioma is one of them.

Surveillance has become a crucial factor, whether it is to monitor residential or commercial settings. More than six million households have installed home security systems. Today, one of the more popular surveillance systems in the market is IP security cameras, also known as network security cameras. Unlike traditional setups, these cameras can connect wirelessly to a Wi-Fi network. But there are several factors one should consider before purchasing an IP camera. CCTV vs. IP security cameras Traditional security networks like CCTV cameras ran on co-axial cables around the site that needed video surveillance. These analog and analog-over-digital security cameras shared the footage with a digital video recorder (DVR) via the co-axial cables. It was a complex process. But today, IP security cameras can record and transfer footage over the ethernet or Wi-Fi by connecting to a network video recorder (NVR). Functioning of IP security cameras An IP camera is capable of capturing footage in high definition with resolutions up to 16 megapixels (or higher) based on the model of the camera. These devices are equipped with a processing chip capable of compressing footage once a video is recorded. A higher camera resolution will use more data for each video recording. This also means that the camera will require more storage space and higher bandwidth to transmit data. One can also pick a lower-resolution camera which may take up less space for each recording. Benefits A network security camera installation carries several benefits. A few perks include:

• Remote access With modern-day IP security cameras, an authorized user can video live or pre-recorded footage on most electronic devices like laptops, tablets, smartphones, computers, and even smart televisions. They can also use the camera application to change settings, activate or deactivate the device, and share access with other individuals.
• Two-way audio Some IP security cameras come with two-way audio where the authorized user can listen to the subject in the frame. Some cameras also have a built-in speaker that allows the administrator to speak to the subject. IP cameras are also known to render a much better resolution when compared to analog cameras.
• Easy to install Most IP security cameras have an instruction manual that lets users plug in, register, and activate the device in a few minutes. Moreover, CCTV cameras usually require a professional to install the entire system, which may cost a lot of money. But one can pick up IP security cameras for much cheaper across several online retail stores.
• Battery backup Some IP security cameras come with an independent battery backup. So in the event of a power cut, the device will still be able to record any unusual activities that transpire around the surveillance location.

Connection options During the installation of a network security camera, an individual can choose from three types of network connectivity options.

• Wireless network A wireless (Wi-Fi) network sends and receives data to a wireless router. Most smart devices, including IP security cameras in an individual's home, can be connected via Wi-Fi. A person can view the footage by entering the IP address of the camera in a web browser. Internet service providers may also give their customers dynamic IP addresses that are changed occasionally to ensure better network security.
• Wired network A wired network can connect an IP camera to the network with an ethernet cable. The installation is usually more secure than connecting to a wireless network, as there is little opportunity for interference with the signal or unauthorized access. Moreover, data transmission speeds with ethernet are smoother and more efficient than Wi-Fi.
• Cellular network Cellular networks are slower than wireless and wired networks but also more convenient. Most IP security cameras are equipped with cellular transmitters, which enable authorized users to connect and view recorded footage remotely.

Popular picks An individual will find hundreds of manufacturers that claim to make the best quality IP security cameras. However, only a few truly live up to their word. Here are a few popular options. Reolink 4-camera NVR System (RLK8-410B4) Available for about $360 on Reolink's website, the camera allows customers to view the footage recorded on the NVR system or via the app on a smart device. The system comes pre-installed with a 2TB HDD capable of 24/7 recording and monitoring. Moreover, the NVR system that comes with the security cameras can also support up to eight cameras that record simultaneously. One can also install an external hard disk drive via eSATA up to 4TB for additional storage. Eufy Solo Pan and Tilt The Eufy Solo Pan and Tilt is an ideal option for homes. It can pan up to 360 degrees and tilt up to 96 degrees, which gives users an exceptional field of view. The camera also features an onboard Micro-SD card slot that can record videos in 2K resolution. Other features with the Eufy Solo Pan and Tilt include cellular connectivity, 2-way talk, IP64 water rating, and solar-powered functionality. In addition, one can get the security camera on Eufy's website for about $55. Annke NightChroma (NCD800) This option from Annke is suitable for homeowners who wish to install a surveillance camera outdoors. The device offers a 180-degree field of view, 4K recording, and H.265+ coding that helps the camera record longer videos while consuming less bandwidth. The camera also features an IP67 water rating and is made of metal for enhanced durability. One can purchase the IP security camera for about $320 from Annke's website.